* {
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  box-sizing: border-box;
  font-family: 'Microsoft Yahei', Arial;
}
html {
  min-height: 100vh;
  font-size: 60px;
}
body {
  min-height: 100vh;
  font: 14px/2 'Microsoft Yahei', Arial;
  color: #666;
  background: #fff;
}
img {
  border: 0px;
}
ul,
ol {
  padding-left: 2em;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
input,
textarea,
select,
button {
  font-family: 'Microsoft Yahei', Arial;
  font-size: inherit;
  line-height: 2;
  color: #666;
  outline: 0;
}
input[type='checkbox'],
input[type='radio'] {
  vertical-align: -2px;
}
textarea {
  resize: none;
  overflow: auto;
}
h1,
h2,
h3,
h4,
h5,
h6,
font {
  font-size: inherit;
}
a {
  color: inherit;
  text-decoration: none;
  cursor: pointer;
}
.clearfix:after {
  content: '';
  display: block;
  clear: both;
  line-height: 0;
  font-size: 0;
}
.wrap {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}
::-webkit-scrollbar-track-piece {
  background-color: none;
  background: rgba(0, 0, 0, 0);
}
::-webkit-scrollbar-thumb:vertical {
  height: 2px;
  background-color: rgba(0, 0, 0, 0.5);
}
::-webkit-scrollbar-thumb:horizontal {
  width: 2px;
  background-color: rgba(0, 0, 0, 0.5);
}
